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2007
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Yaris L4-1.5L (1NZ-FE)
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Repair and Diagnosis
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Powertrain Management
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Computers and Control Systems
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Oxygen Sensor
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Testing and Inspection
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Heated Oxygen Sensor
Heated Oxygen Sensor
INSPECTION
1.
INSPECT HEATED OXYGEN SENSOR
a.
Check the resistance.
1.
Using an ohmmeter, measure the resistance between the terminals.
If the resistance is not as specified, replace the sensor.